FulaFlex 570FC PU Fast Cure Sealant & Adhesive

FulaFlex™ 570FC™ is a one-component moisture-curing fast-cure polyurethane adhesive/sealant developed for application to concrete, masonry and many construction related substrates. It has fast skin formation and curing properties, curing to form a strong, durable and weather resistant adhesive/sealant exhibiting excellent adhesion to a wide range of substrates.

Key Benefits

  • Excellent adhesion to many substrates
  • Bonding and sealing in one
  • Excellent resistance to ageing/weathering – suitable for interior and exterior use
  • Permanently elastic; ±25% joint movement capability
  • Paintable
  • Pick resistant sealant for use in public areas, shops, schools, prisons, etc
  • Will not shrink or sag
  • Excellent vibration and dampening properties
  • ISO 11600/F/25HM certified


  • Sealing trafficable floor joints in concrete floors
  • Bonding and sealing fibre-cement panels
  • Sealing pipe and duct penetrations in walls and floors
  • Joints around windows, door frames and walls
  • Lap joints secured with fasteners

Compatible Substrates

  • Masonry
  • Concrete
  • Fibre cement sheeting
  • Brick
  • Ceramic
  • Metal
  • Aluminium (Uncoated)*
  • Zinc/galvanised steel
  • Plasterboard
  • Timber
  • Particleboard
  • * pre-test powder coated aluminium surfaces due to the wide range of available coatings

Packaging Options

  • 310ml Cartridge
  • 600ml Sausage


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